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1 definition by Niall Byrne

 
1.
DEROGATORY TERM FOR SOMEONE FROM DUBLIN
DERIVED FROM DUBLIN STRONG ASSOCIATION WITH BRITIAN AND BRITISH INFLUENCE ON THE CITY. WHEN THE QUEEN VISITED DUBLIN THE PEOPLE WAVED UNION JACKS TO WELCOME HER WHICH LED TO THEM BEING REFERRED TO AS JACKEENS
by Niall Byrne September 08, 2008
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